Djohan J. Iskandar
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1983
UI - Skripsi (Membership)
Mardani Rifianto
Fakultas Hukum Universitas Indonesia, 2013
UI - Tesis (Membership)
Pickett, K.H. Spencer
John Wiley & Sons, 2005
Buku Teks
Brink, Victor Z.
The Ronald Press, 1958
Buku Teks
Pickett, K.H. Spencer
John Wiley Sons, 2005
Buku Teks